Add workflow to publish test results

.github/workflows/test-results.yml

@@ -0,0 +1,56 @@
+name: Test Results
+
+permissions:
+    checks: write
+    pull-requests: write
+
+    on:
+        workflow_run:
+            workflows: ["Tests"]
+            types:
+                - completed
+
+      jobs:
+        download_and_report:
+          runs-on: ubuntu-latest
+
+          steps:
+
+            # Step to download artifact from a previous workflow run 1
+            - name: Download Artifact 1
+              uses: actions/download-artifact@v3
+              with:
+                name: Test Results (Matlab R2022b)  # Replace with your actual artifact name
+                path: test-results/artifact1
+
+            # Step to download artifact from a previous workflow run 2
+            - name: Download Artifact 2
+              uses: actions/download-artifact@v3
+              with:
+                name: Test Results (Matlab latest)  # Replace with your actual artifact name
+                path: test-results/artifact2
+
+            # Step to download artifact from a previous workflow run 3
+            - name: Download Artifact 3
+              uses: actions/download-artifact@v3
+              with:
+                name: Test Results (Octave)  # Replace with your actual artifact name
+                path: test-results/artifact3
+
+            # Step to use an action to report the test results on GitHub
+            - name: Report Test Results
+              uses: some-org/some-test-report-action@v1  # Replace with your specific action
+              with:
+                result-files: |
+                  test-results/artifact1/testresults.xml
+                  test-results/artifact2/testresults.xml
+                  test-results/artifact3/testresults.xml
+                # other required inputs for the action
+
+
+            - name: Publish Test Results
+              uses: EnricoMi/publish-unit-test-result-action@v2
+              with:
+                files: |
+                test-results/*/*.xml
+              check_name: "Test Results"